Trane Sintesis RTAF HE series Installation Operation & Maintenance
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Trane Sintesis RTAF HE series Installation Operation & Maintenance

R134a, r513a, r1234ze air-cooled helical-rotary chillers 300 - 1900 kw
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Installation
Operation
Maintenance
RTAF SE/HE/XE/HSS/HSE
R134a, R513A, R1234ze
Air-cooled
Helical-rotary chillers
300 - 1900 kW
Sintesis chillers are part of the Ingersoll Rand EcoWise™ portfolio
of products that are designed to lower their environmental
impact with next-generation, low global warming potential
(GWP) refrigerants and high effi ciency operation.
RLC-SVX19G-GB
Original instructions

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Summary of Contents for Trane Sintesis RTAF HE series

  • Page 1 Installation Operation Maintenance RTAF SE/HE/XE/HSS/HSE R134a, R513A, R1234ze Air-cooled Helical-rotary chillers 300 - 1900 kW Sintesis chillers are part of the Ingersoll Rand EcoWise™ portfolio of products that are designed to lower their environmental impact with next-generation, low global warming potential (GWP) refrigerants and high effi...

  • Page 2: Table Of Contents

    General Data RTAF 250-550 High Seasonal Efficiency - Extra Low Noise - R134a - R513A ..........93 General Data RTAF 210-470 High Seasonal Efficiency - Extra Low Noise - R1234 ze ............95 Installation Requirements ................97 RLC-SVX19G-GB UNT-PRC002-GB © 2018 Trane...
  • Page 3 Table of Contents Chilled Water Piping Recommendations ............. 100 Evaporator Piping ..................101 Sound power levels Drainage ......................102 Discharge Evaporator Waterside ..................104 Measurement conditions: Measurements taken in a room adjacent to the room containing the FWD, at the outlet of the rectangular duct (1.5 m Optional Integrated Pump Package .............

  • Page 4: Introduction

    For more information, refer to the general sales conditions the installation, start-up, operation, and maintenance by of your local TRANE sales office. the user, of Trane RTAF chillers, manufactured in France. A separate manual is available for the use and maintenance Power supply...

  • Page 5: Pre-Installation

    2000 4000 8000 dB(A) carrier and the consignee. FWD 08 • Notify the Trane sales representative and arrange for repair. Do not repair the unit, however, until damage is inspected by the transportation representative. FWD 10 Storage FWD 12 Extended storage of the unit prior to the installation...

  • Page 6: Fwd

    (a) Start-up must be performed by Trane or an agent of Trane specifically authorized to perform start-up and warranty of Trane® products. Contractor shall provide Trane (or an agent of Trane specifically authorized to perform start-up) with notice of the scheduled start-up at least two weeks prior to the scheduled start-up.

  • Page 7: Unit Model Number Description

    Unit Model Number Description Digit 1, 2, 3, 4 – Unit model Digit 12 - Efficiency RTAF = Air-Cooled Chiller N = Standard Efficiency H = High Efficiency Digit 5 to 7 - Nominal Tonnage A = Extra Efficiency 090 = 90 tons U = High Seasonal Short (HSS) Sound power levels 100 = 100 tons...

  • Page 8: Power Supply Capacities

    Unit Model Number Description Technical Data Digit 26 – Disconnect switch Digit 40 – Power socket F = With Fuse X = None B = With circuit breaker P = Included (230V - 100W) Digit 27 – Under/Over Voltage Digit 41 – Factory tests X = None X = No final performances test Power supply...
  • Page 9 General Data Table 2a – General Data RTAF 090-245 Standard Efficiency - Standard and Low Noise (SN&LN) - R134a - R513A RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF 245 (10) SE SN LN SE SN LN SE SN LN SE SN LN SE SN LN SE SN LN SE SN LN SE SN LN SE SN LN SE SN LN SE SN LN SE SN LN SE SN LN SE SN LN Cooling Capacity (1) (kW) Sound power levels...

  • Page 10: Cooling Capacity On Water

    General Data Technical Data Table 2a – General Data RTAF 090-205 Standard Efficiency - Standard and Low Noise (SN&LN) - R134a - R513A (continued) RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF 245 (10) SE SN LN SE SN LN SE SN LN SE SN LN SE SN LN SE SN LN SE SN LN SE SN LN SE SN LN SE SN LN SE SN LN SE SN LN SE SN LN SE SN LN Condenser Type...
  • Page 11 General Data Table 2b – General Data RTAF 090-185 Standard Efficiency - Standard and Low Noise (SN&LN) - R1234 ze RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF SE SN LN SE SN LN SE SN LN SE SN LN SE SN LN SE SN LN SE SN LN SE SN LN Cooling Capacity (1) (kW) Sound power levels...

  • Page 12: Fan Motor (Type)

    General Data Technical Data Table 2b – General Data RTAF 090-185 Standard Efficiency - Standard and Low Noise (SN&LN) - R1234 ze (continued) RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF SE SN LN SE SN LN SE SN LN SE SN LN SE SN LN SE SN LN SE SN LN SE SN LN Low ambient fan option Fan / motor Type Propeller fan / Variable speed - EC motor...
  • Page 13 General Data Table 3a – General Data RTAF 90-245 Standard Efficiency - Extra Low Noise (XLN) - R134a - R513A RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF 245 (10) SE XLN SE XLN SE XLN SE XLN SE XLN...
  • Page 14 General Data Technical Data Table 3a – General Data RTAF 90-245 Standard Efficiency - Extra Low Noise (XLN) - R134a - R513A (continued) RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF 245 (10) SE XLN SE XLN SE XLN SE XLN...
  • Page 15 General Data Table 3b – General Data RTAF 090-185 Standard Efficiency - Extra Low Noise (XLN) - R1234 ze RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF SE XLN SE XLN SE XLN SE XLN SE XLN SE XLN SE XLN SE XLN Cooling Capacity (1) (kW)
  • Page 16 General Data Technical Data Table 3b – General Data RTAF 090-185 Standard Efficiency - Extra Low Noise (XLN) - R1234 ze (continued) RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF SE XLN SE XLN SE XLN SE XLN SE XLN SE XLN SE XLN SE XLN...
  • Page 17 General Data Table 4a – General Data RTAF 090-245 Standard Efficiency - AC Extra Low Noise - R134a - R513A RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF 245 (10) SE AC SE AC SE AC SE AC SE AC...

  • Page 18: Fan Power Input

    General Data Technical Data Table 4a – General Data RTAF 090-245 Standard Efficiency - AC Extra Low Noise - R134a - R513A (continued) RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF 245 (10) SE AC SE AC SE AC SE AC...
  • Page 19 General Data Table 4b – General Data RTAF 090-185 Standard Efficiency - AC Extra Low Noise - R1234 ze RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF SE AC XLN SE AC XLN SE AC XLN SE AC XLN SE AC XLN SE AC XLN SE AC XLN SE AC XLN Cooling Capacity (1) (kW) Sound power levels...

  • Page 20: Air Flow Minimum (M 3 /H)

    General Data Technical Data Table 4b – General Data RTAF 090-185 Standard Efficiency - AC Extra Low Noise - R1234 ze (continued) RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF SE AC XLN SE AC XLN SE AC XLN SE AC XLN SE AC XLN SE AC XLN SE AC XLN SE AC XLN System data Nb of refrigerant circuit Power supply...
  • Page 21 General Data Table 5a – General Data RTAF 090-245 High Efficiency - Standard and Low Noise - R134a - R513A RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF 245 (10) HE SN LN HE SN LN HE SN LN HE SN LN HE SN LN HE SN LN...

  • Page 22: Heating Capacity (Kw)

    General Data Technical Data Table 5a – General Data RTAF 090-205 High Efficiency - Standard and Low Noise - R134a - R513A (continued) RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF 245 (10) HE SN LN HE SN LN HE SN LN HE SN LN HE SN LN...
  • Page 23 General Data Table 5b – General Data RTAF 090-185 High Efficiency - Standard and Low Noise - R1234 ze RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF SE AC XLN SE AC XLN SE AC XLN SE AC XLN SE AC XLN SE AC XLN SE AC XLN SE AC XLN Cooling Capacity (1) (kW) Sound power levels...

  • Page 24: Hot Water Coil (Accessory For Blower Only) Heating Capacity

    General Data Technical Data Table 5b – General Data RTAF 090-185 High Efficiency - Standard and Low Noise - R1234 ze (continued) RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF SE AC XLN SE AC XLN SE AC XLN SE AC XLN SE AC XLN SE AC XLN SE AC XLN SE AC XLN System data Nb of refrigerant circuit Power supply...
  • Page 25 General Data Table 6a – General Data RTAF 090-205 High Efficiency- AC Extra Low Noise - R134a - R513A RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF HE AC XLN HE AC XLN HE AC XLN HE AC XLN HE AC XLN HE AC XLN HE AC XLN HE AC XLN Cooling Capacity (1) (kW) Sound power levels...
  • Page 26 General Data Technical Data Table 6a – General Data RTAF 090-205 High Efficiency- AC Extra Low Noise - R134a - R513A (continued) RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF HE AC XLN HE AC XLN HE AC XLN HE AC XLN HE AC XLN HE AC XLN HE AC XLN HE AC XLN Low ambient fan option Fan / motor Type Propeller fan / Fix speed - AC motor...
  • Page 27 General Data Table 6b – General Data RTAF 090-185 High Efficiency- AC Extra Low Noise - R1234 ze RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF HE AC XLN HE AC XLN HE AC XLN HE AC XLN HE AC XLN HE AC XLN HE AC XLN HE AC XLN Cooling Capacity (1) (kW) Sound power levels...
  • Page 28 General Data Technical Data Table 6b – General Data RTAF 090-185 High Efficiency- AC Extra Low Noise - R1234 ze (continued) RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF HE AC XLN HE AC XLN HE AC XLN HE AC XLN HE AC XLN HE AC XLN HE AC XLN HE AC XLN Low ambient fan option Fan / motor Type Propeller fan / Variable speed - EC motor...
  • Page 29 General Data Table 7a – General Data RTAF 090-205 Extra Efficiency - Standard and Low Noise - R134a - R513A RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF XE SN LN XE SN LN XE SN LN XE SN LN XE SN LN XE SN LN XE SN LN...
  • Page 30 General Data Technical Data Table 7a – General Data RTAF 090-205 Extra Efficiency - Standard and Low Noise - R134a - R513A (continued) RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF XE SN LN XE SN LN XE SN LN XE SN LN XE SN LN XE SN LN...
  • Page 31 General Data Table 7b – General Data RTAF 090-185 Extra Efficiency - Standard and Low Noise - R1234 ze RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF XE SN LN XE SN LN XE SN LN XE SN LN XE SN LN XE SN LN XE SN LN XE SN LN Cooling Capacity (1) (kW) Sound power levels...
  • Page 32 General Data Technical Data Table 7b – General Data RTAF 090-185 Extra Efficiency - Standard and Low Noise - R1234 ze (continued) RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF XE SN LN XE SN LN XE SN LN XE SN LN XE SN LN XE SN LN XE SN LN XE SN LN Low ambient fan option Fan / motor Type Propeller fan / Variable speed - EC motor...
  • Page 33 General Data Table 8a – General Data RTAF 090-245 Extra Efficiency - Extra Low Noise - R134a - R513A RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF XE XLN XE XLN XE XLN XE XLN XE XLN XE XLN XE XLN XE XLN XE XLN...
  • Page 34 General Data Technical Data Table 8a – General Data RTAF 090-245 Extra Efficiency - Extra Low Noise - R134a - R513A (continued) RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF XE XLN XE XLN XE XLN XE XLN XE XLN XE XLN XE XLN XE XLN...
  • Page 35 General Data Table 8b – General Data RTAF 090-185 Extra Efficiency - Extra Low Noise - R1234 ze RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF XE XLN XE XLN XE XLN XE XLN XE XLN XE XLN XE XLN XE XLN Cooling Capacity (1) (kW)
  • Page 36 General Data Technical Data Table 8b – General Data RTAF 090-185 Extra Efficiency - Extra Low Noise - R1234 ze (continued) RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF XE XLN XE XLN XE XLN XE XLN XE XLN XE XLN XE XLN XE XLN Low ambient fan option...
  • Page 37 General Data Table 9a – General data RTAF 090-245 High Seasonal Efficiency - Standard and Low Noise - R134a - R513A RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF HSE SN HSE SN HSE SN HSE SN HSE SN HSE SN HSE SN HSE SN...
  • Page 38 General Data Technical Data Table 9a – General data RTAF 090-245 High Seasonal Efficiency - Standard and Low Noise - R134a - R513A (continued) RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF HSE SN HSE SN HSE SN HSE SN HSE SN HSE SN HSE SN...
  • Page 39 General Data Table 9b – General data RTAF 090-225 & 101 High Seasonal Efficiency - Standard and Low Noise - R1234 ze RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF 101 (10) HSE SN HSE SN HSE SN HSE SN HSE SN HSE SN...
  • Page 40 General Data Technical Data Table 9b – General data RTAF 090-225 & 101 High Seasonal Efficiency - Standard and Low Noise - R1234 ze (continued) RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF 101 (10) HSE SN HSE SN HSE SN HSE SN...
  • Page 41 General Data Table 10a – General data RTAF 090-245 High Seasonal Efficiency - Extra Low Noise - R134a - R513A RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF HSE XLN HSE XLN HSE XLN HSE XLN HSE XLN HSE XLN HSE XLN HSE XLN HSE XLN...
  • Page 42 General Data Technical Data Table 10a – General data RTAF 090-245 High Seasonal Efficiency - Extra Low Noise - R134a - R513A (continued) RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF HSE XLN HSE XLN HSE XLN HSE XLN HSE XLN HSE XLN HSE XLN...
  • Page 43 General Data Table 10b – General data RTAF 090-225 & 101 High Seasonal Efficiency - Extra Low Noise - R1234 ze RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF 101 (10) HSE XLN HSE XLN HSE XLN HSE XLN HSE XLN HSE XLN HSE XLN HSE XLN HSE XLN HSE XLN HSE XLN Cooling Capacity (1) (kW) Sound power levels...
  • Page 44 General Data Technical Data Table 10b – General data RTAF 090-225 & 101 High Seasonal Efficiency - Extra Low Noise - R1234 ze (continued) RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF 101 (10) HSE XLN HSE XLN HSE XLN HSE XLN HSE XLN HSE XLN HSE XLN HSE XLN HSE XLN HSE XLN HSE XLN Standard / High ambient fan option Fan / motor Type Propeller fan / Variable speed - EC motor...
  • Page 45 General Data Table 11a – General Data RTAF 090-245 High Seasonal Efficiency Short - Standard and Low Noise - R134a - R513A RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF 245 (9) HSS SN HSS SN HSS SN HSS SN...

  • Page 46: Capacities

    General Data Technical Data Table 11a – General Data RTAF 090-245 High Seasonal Efficiency Short - Standard and Low Noise - R134a - R513A (continued) RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF 245 (9) HSS SN HSS SN HSS SN...
  • Page 47 General Data Table 11b – General data RTAF 090 225 High Seasonal Efficiency Short - Standard and Low noise - R1234ze RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF HSS SN HSS SN HSS SN HSS SN HSS SN HSS SN HSS SN HSS SN...

  • Page 48: Capacities

    General Data Technical Data Table 11b – General data RTAF 090 225 High Seasonal Efficiency Short - Standard and Low noise - R1234ze (continued) RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF HSS SN HSS SN HSS SN HSS SN HSS SN HSS SN...
  • Page 49 General Data Table 12a – General Data RTAF 090-245 High Seasonal Efficiency Short - Extra Low Noise - R134a - R513A RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF 245 (9) Sound power levels Cooling Capacity (1) (kW) Unit electrical data (2) (3) (4)

  • Page 50: Capacities

    General Data Technical Data Table 12a – General Data RTAF 090-245 High Seasonal Efficiency Short - Extra Low Noise - R134a - R513A (continued) RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF 245 (9) Low ambient fan option Power supply (V/Ph/Hz)
  • Page 51 General Data Table 12b – General data RTAF 090-225 High Seasonal Efficiency Short - Extra Low Noise - R1234 ze RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF HSS XLN HSS XLN HSS XLN HSS XLN HSS XLN HSS XLN HSS XLN HSS XLN HSS XLN HSS XLN Cooling Capacity (1) (kW) Sound power levels...

  • Page 52: Capacities

    General Data Technical Data Table 12b – General data RTAF 090-225 High Seasonal Efficiency Short - Extra Low Noise - R1234 ze (continued) RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF HSS XLN HSS XLN HSS XLN HSS XLN HSS XLN HSS XLN HSS XLN HSS XLN HSS XLN HSS XLN Standard / High ambient fan option Fan / motor Type Propeller fan / Variable speed - EC motor...
  • Page 53 General Data Table 13a – General Data RTAF 250-450 Standard Efficiency - Standard and low Noise - R134a - R513A RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF 355 (10) 450 (10) SE SN LN SE SN LN SE SN LN SE SN LN SE SN LN SE SN LN...

  • Page 54: Capacities

    General Data Technical Data Table 13a – General Data RTAF 250-450 Standard Efficiency - Standard and low Noise - R134a - R513A (continued) RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF 355 (10) 450 (10) SE SN LN SE SN LN SE SN LN SE SN LN SE SN LN...
  • Page 55 General Data Table 13b – General Data RTAF 210-340 Standard Efficiency - Standard and low Noise - R1234 ze RTAF RTAF RTAF RTAF RTAF RTAF SE SN LN SE SN LN SE SN LN SE SN LN SE SN LN SE SN LN Net Cooling Capacity (1) (kW)

  • Page 56: Capacities

    General Data Technical Data Table 13b – General Data RTAF 210-340 Standard Efficiency - Standard and low Noise - R1234 ze (continued) RTAF RTAF RTAF RTAF RTAF RTAF SE SN LN SE SN LN SE SN LN SE SN LN SE SN LN SE SN LN Low ambient fan option...
  • Page 57 General Data Table 14a – General Data RTAF 250-450 standard efficiency Extra Low Noise - R134a - R513A RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF SE XLN SE XLN SE XLN SE XLN SE XLN SE XLN SE XLN SE XLN Cooling Capacity (1) (kW)

  • Page 58: Capacities

    General Data Technical Data Table 14a – General Data RTAF 250-450 standard efficiency Extra Low Noise - R134a - R513A (continued) RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF SE XLN SE XLN SE XLN SE XLN SE XLN SE XLN SE XLN SE XLN Low ambient fan option...
  • Page 59 General Data Table 14b – General Data RTAF 210-340 standard efficiency Extra Low Noise - R1234 ze RTAF RTAF RTAF RTAF RTAF RTAF SE XLN SE XLN SE XLN SE XLN SE XLN SE XLN Net Cooling Capacity (1) (kW) 1080 1187 Sound power levels...

  • Page 60: Capacities

    General Data Technical Data Table 14b – General Data RTAF 210-340 standard efficiency Extra Low Noise - R1234 ze (continued) RTAF RTAF RTAF RTAF RTAF RTAF SE XLN SE XLN SE XLN SE XLN SE XLN SE XLN Low ambient fan option Fan / motor Type Propeller fan / Variable speed - EC motor Power supply...
  • Page 61 General Data Table 15a – General Data RTAF 250-450 Standard Efficiency - AC Extra Low Noise - R134a - R513A RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF SE AC XLN SE AC XLN SE AC XLN SE AC XLN SE AC XLN SE AC XLN SE AC XLN...

  • Page 62: Capacities

    General Data Technical Data Table 15a – General Data RTAF 250-450 Standard Efficiency - AC Extra Low Noise - R134a - R513A (continued) RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF SE AC XLN SE AC XLN SE AC XLN SE AC XLN SE AC XLN SE AC XLN...
  • Page 63 General Data Table 15b – General Data RTAF 210-340 Standard Efficiency - AC Extra Low Noise - R1234 ze RTAF RTAF RTAF RTAF RTAF RTAF SE AC XLN SE AC XLN SE AC XLN SE AC XLN SE AC XLN SE AC XLN Net Cooling Capacity (1) (kW)

  • Page 64: Capacities

    General Data Technical Data Table 15b – General Data RTAF 210-340 Standard Efficiency - AC Extra Low Noise - R1234 ze (continued) RTAF RTAF RTAF RTAF RTAF RTAF SE AC XLN SE AC XLN SE AC XLN SE AC XLN SE AC XLN SE AC XLN Low ambient fan option...
  • Page 65 General Data Table 16a – General Data RTAF 250-450 High Efficiency - Standard and Low Noise - R134a - R513A RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF HE SN LN HE SN LN HE SN LN HE SN LN HE SN LN HE SN LN HE SN LN...

  • Page 66: Capacities

    General Data Technical Data Table 16a – General Data RTAF 250-450 High Efficiency - Standard and Low Noise - R134a - R513A (continued) RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF HE SN LN HE SN LN HE SN LN HE SN LN HE SN LN HE SN LN...
  • Page 67 General Data Table 16b – General Data RTAF 210-340 High Efficiency - Standard and Low Noise - R1234 ze RTAF RTAF RTAF RTAF RTAF RTAF HE SN LN HE SN LN HE SN LN HE SN LN HE SN LN HE SN LN Net Cooling Capacity (1) (kW)

  • Page 68: Capacities

    General Data Technical Data Table 16b – General Data RTAF 210-340 High Efficiency - Standard and Low Noise - R1234 ze (continued) RTAF RTAF RTAF RTAF RTAF RTAF HE SN LN HE SN LN HE SN LN HE SN LN HE SN LN HE SN LN Low ambient fan option...
  • Page 69 General Data Table 17a – General Data RTAF 250-450 High Efficiency - AC Extra Low Noise - R134a - R513A RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF HE AC XLN HE AC XLN HE AC XLN HE AC XLN HE AC XLN HE AC XLN HE AC XLN...

  • Page 70: Capacities

    General Data Technical Data Table 17a – General Data RTAF 250-450 High Efficiency - AC Extra Low Noise - R134a - R513A (continued) RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF HE AC XLN HE AC XLN HE AC XLN HE AC XLN HE AC XLN HE AC XLN...
  • Page 71 General Data Table 17b – General Data RTAF 210-340 High Efficiency - AC Extra Low Noise - R1234 ze RTAF RTAF RTAF RTAF RTAF RTAF HE AC XLN HE AC XLN HE AC XLN HE AC XLN HE AC XLN HE AC XLN Net Cooling Capacity (1) (kW)

  • Page 72: Capacities

    General Data Technical Data Table 17b – General Data RTAF 210-340 High Efficiency - AC Extra Low Noise - R1234 ze (continued) RTAF RTAF RTAF RTAF RTAF RTAF HE AC XLN HE AC XLN HE AC XLN HE AC XLN HE AC XLN HE AC XLN Low ambient fan option...
  • Page 73 General Data Table 18a – General Data RTAF 250-450 Extra Efficiency - Standard and Low Noise - R134a - R513A RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF XE SN LN XE SN LN XE SN LN XE SN LN XE SN LN XE SN LN XE SN LN...

  • Page 74: Capacities

    General Data Technical Data Table 18a – General Data RTAF 250-450 Extra Efficiency - Standard and Low Noise - R134a - R513A (continued) RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF XE SN LN XE SN LN XE SN LN XE SN LN XE SN LN XE SN LN...
  • Page 75 General Data Table 18b – General Data RTAF 210-340 Extra Efficiency - Standard and Low Noise - R1234 ze RTAF RTAF RTAF RTAF RTAF RTAF XE SN LN XE SN LN XE SN LN XE SN LN XE SN LN XE SN LN Net Cooling Capacity (1) (kW)

  • Page 76: Capacities

    General Data Technical Data Table 18b – General Data RTAF 210-340 Extra Efficiency - Standard and Low Noise - R1234 ze (continued) RTAF RTAF RTAF RTAF RTAF RTAF XE SN LN XE SN LN XE SN LN XE SN LN XE SN LN XE SN LN Low ambient fan option...
  • Page 77 General Data Table 19a – General Data RTAF 250-450 Extra Efficiency - Extra Low Noise - R134a - R513A RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF XE XLN XE XLN XE XLN XE XLN XE XLN XE XLN XE XLN XE XLN Cooling Capacity (1) (kW)

  • Page 78: Capacities

    General Data Technical Data Table 19a – General Data RTAF 250-450 Extra Efficiency - Extra Low Noise - R134a - R513A (continued) RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF XE XLN XE XLN XE XLN XE XLN XE XLN XE XLN XE XLN XE XLN...
  • Page 79 General Data Table 19b – General Data RTAF 210-340 Extra Efficiency - Extra Low Noise - R1234 ze RTAF RTAF RTAF RTAF RTAF RTAF XE XLN XE XLN XE XLN XE XLN XE XLN XE XLN Net Cooling Capacity (1) (kW) 1011 1101...

  • Page 80: Capacities

    General Data Technical Data Table 19b – General Data RTAF 210-340 Extra Efficiency - Extra Low Noise - R1234 ze (continued) RTAF RTAF RTAF RTAF RTAF RTAF XE XLN XE XLN XE XLN XE XLN XE XLN XE XLN Low ambient fan option Fan / motor Type Propeller fan / Variable speed - EC motor Power supply...
  • Page 81 General Data Table 20a – General Data RTAF 250-410 High Seasonal Efficiency Short - Standard and Low Noise - R134a - R513A RTAF RTAF RTAF RTAF RTAF RTAF HSS SN LN HSS SN LN HSS SN LN HSS SN LN HSS SN LN HSS SN LN Cooling Capacity (1)

  • Page 82: G2 Filter (Filter Box Accessory) Quantity 2 2 2 2

    General Data Technical Data Table 20a – General Data RTAF 250-410 High Seasonal Efficiency Short - Standard and Low Noise - R134a - R513A (continued) RTAF RTAF RTAF RTAF RTAF RTAF HSS SN LN HSS SN LN HSS SN LN HSS SN LN HSS SN LN HSS SN LN...
  • Page 83 General Data Table 20b – General Data RTAF 210-405 High Seasonal Efficiency Short - Standard and Low Noise - R1234 ze RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF HSS SN HSS SN HSS SN HSS SN HSS SN HSS SN HSS SN HSS SN...

  • Page 84: Centrifugal

    General Data Technical Data Table 20b – General Data RTAF 210-405 High Seasonal Efficiency Short - Standard and Low Noise - R1234 ze (continued) RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF HSS SN HSS SN HSS SN HSS SN HSS SN HSS SN...
  • Page 85 General Data Table 21a – General Data RTAF 250-410 High Seasonal Efficiency Short - Extra Low Noise - R134a - R513A RTAF RTAF RTAF RTAF RTAF RTAF HSS XLN HSS XLN HSS XLN HSS XLN HSS XLN HSS XLN Cooling Capacity (1) (kW) 1065 1195...

  • Page 86: Sound Level (L/M/H Speed) Sound Pressure Level

    General Data Technical Data Table 21a – General Data RTAF 250-410 High Seasonal Efficiency Short - Extra Low Noise - R134a - R513A (continued) RTAF RTAF RTAF RTAF RTAF RTAF HSS XLN HSS XLN HSS XLN HSS XLN HSS XLN HSS XLN Standard / High ambient fan option Fan / motor Type...
  • Page 87 General Data Table 21b –General Data RTAF 210-405 High Seasonal Efficiency Short - Extra Low Noise - R1234 ze RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF HSS XLN HSS XLN HSS XLN HSS XLN HSS XLN HSS XLN HSS XLN HSS XLN HSS XLN HSS XLN Cooling Capacity (1) (kW) 1102...

  • Page 88: Unit Dimensions Width X Depth (Mm) 890 X

    General Data Technical Data Table 21b –General Data RTAF 210-405 High Seasonal Efficiency Short - Extra Low Noise - R1234 ze (continued) RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF HSS XLN HSS XLN HSS XLN HSS XLN HSS XLN HSS XLN HSS XLN HSS XLN HSS XLN HSS XLN Standard / High ambient fan option Fan / motor Type Propeller fan / Variable speed - EC motor...
  • Page 89 General Data Table 22a – General Data RTAF 250-550 High Seasonal Efficiency - Standard and Low Noise - R134a - R513A RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF HSE SN LN HSE SN LN HSE SN LN HSE SN LN HSE SN LN HSE SN LN HSE SN LN HSE SN LN HSE SN LN HSE SN LN HSE SN LN Cooling Capacity (1) (kW) 1115...

  • Page 90: Height Weight Colour

    General Data Technical Data Table 22a – General Data RTAF 250-550 High Seasonal Efficiency - Standard and Low Noise - R134a - R513A (continued) RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF HSE SN LN HSE SN LN HSE SN LN HSE SN LN HSE SN LN HSE SN LN HSE SN LN HSE SN LN HSE SN LN HSE SN LN HSE SN LN Standard / High ambient fan option Fan / motor Type Propeller fan / Variable Speed - EC motor...
  • Page 91 General Data Table 22b – General Data RTAF 210-470 & 141-191 High Seasonal Efficiency - Standard and Low Noise - R1234 ze RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF HSE SN HSE SN HSE SN HSE SN HSE SN HSE SN...

  • Page 92: Capacities

    General Data Technical Data Table 22b – General Data RTAF 210-470 & 141-191 High Seasonal Efficiency - Standard and Low Noise - R1234 ze (continued) RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF HSE SN HSE SN HSE SN HSE SN...

  • Page 93: General Data Rtaf 250-550 High Seasonal Efficiency - Extra Low Noise - R134A - R513A

    General Data Table 23a – General Data RTAF 250-550 High Seasonal Efficiency - Extra Low Noise - R134a - R513A RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF HSE XLN HSE XLN HSE XLN HSE XLN HSE XLN HSE XLN HSE XLN HSE XLN...

  • Page 94: Capacities

    General Data Technical Data Table 23a – General Data RTAF 250-550 High Seasonal Efficiency - Extra Low Noise - R134a - R513A (continued) RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF HSE XLN HSE XLN HSE XLN HSE XLN HSE XLN HSE XLN...
  • Page 95 General Data Table 23b – General Data RTAF 210-470 & 141-191 High Seasonal Efficiency - Extra Low Noise - R1234 ze RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF HSE XLN HSE XLN HSE XLN HSE XLN HSE XLN HSE XLN HSE XLN HSE XLN HSE XLN HSE XLN HSE XLN HSE XLN HSE XLN Not suitable for Cooling Capacity (1) (kW)

  • Page 96: Capacities

    General Data Technical Data Table 23b – General Data RTAF 210-470 & 141-191 High Seasonal Efficiency - Extra Low Noise - R1234 ze (continued) RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF HSE XLN HSE XLN HSE XLN HSE XLN HSE XLN HSE XLN HSE XLN HSE XLN HSE XLN HSE XLN HSE XLN HSE XLN HSE XLN Condenser Type Full aluminum Micro channel heat exchanger...

  • Page 97: Measurements Taken At The Horizontal Air Intake

    Provide and install field wiring according to 10 Bar at 10°C), call a qualified service organization schematics provided in the control panel. and the appropriate Trane sales office. FWD 20 Install heat tape and insulate the chilled water lines and any other portion of the system, as required, to...

  • Page 98: Capacities

    UNIT specific features for heat recovery and free cooling 2. For installations with obstructions or multiple units, are included in submittals and diagrams provided in refer to Trane office for Close Spacing and Restricted Power supply (V/Ph/Hz) 230/1/50 documentation package.
  • Page 99 Installation Requirements Elastomeric Isolators Installation Isolator Pads Installation (Optional) (Optional) Isolators are ready to install. Mountings have to be placed on a rigid and level foundation. External Isolators are ready to install. Mountings have to equipment should not transmit additional vibration to be placed on a rigid and level foundation.
  • Page 100 48/51/54 56/60/63 57/62/67 57/62/68 Unit dimensions from the chilled water system. Install necessary pressure in Trane air-cooled chillers. Use of either will lead to an Width x Depth (mm) 890 x 600 1090 x 710 1290 x 820 1290 x 970...
  • Page 101 Evaporator Piping Evaporator Piping Components Piping components include all devices and controls used to provide proper water system operation and unit operating safety. A typical RTAF evaporator piping is shown below. Sound power levels Figure 3 – Typical RTAF evaporator water piping Discharge Measurement conditions: Measurements taken in a room adjacent to the room containing the FWD, at the outlet of the rectangular duct (1.5 m...

  • Page 102: Capacities

    Drainage Technical Data A large capacity drain must be provided for water vessel drain-down during shutdown or repair. The evaporator is provided with drain connections. An air vent on top of the evaporator waterbox prevents vacuum by removing air from evaporator for complete drainage. Drain connections and vents are also provided on header pipes for use when free-cooling option.
  • Page 103 FWD 12 time delay after a “loss-of-flow” diagnostic before to expansion associated with trapped water freezing. shutting the unit down. Contact a Trane service representative if nuisance machine shutdowns Note: If evaporator will be drained for winter storage, the FWD 14 persist.

  • Page 104: Capacities

    Evaporator Waterside Technical Data Figure 6a – Evaporator water pressure drop with standard tubes - Sizes 090-245 1000 Power supply (V/Ph/Hz) 230/1/50 Capacities Cooling capacity on water (1) (kW) 18,8 30,1 Heating capacity on water (2) (kW) 11,9 18,9 20,9 38,2 Fan motor (type)
  • Page 105 Evaporator Waterside Figure 6b – Evaporator water pressure drop with standard tubes - Sizes 250-550 1000 Sound power levels Discharge 1 2 3 4 5 6 1. RTAF 250 / RTAFG 230+265 Measurement conditions: 2. RTAF 280 / RTAFG 275+300 Measurements taken in a room adjacent to the room containing the FWD, at the outlet of the rectangular duct (1.5 m long) fixed to its discharge opening.

  • Page 106: Capacities

    Evaporator Waterside Technical Data Figure 7a – Evaporator water pressure drop with Turbulators - Sizes 090-245 1000 Power supply (V/Ph/Hz) 230/1/50 Capacities Cooling capacity on water (1) (kW) 18,8 30,1 Heating capacity on water (2) (kW) 11,9 18,9 20,9 38,2 Fan motor (type) 2 x direct drive centrifugal...
  • Page 107 Evaporator Waterside Figure 7b – Evaporator water pressure drop with Turbulators - Sizes 250-550 1000 Sound power levels 1 2 3 4 5 6 Discharge 1. RTAF 250 / RTAFG 230+265 Measurement conditions: 2. RTAF 280 / RTAFG 275+300 Measurements taken in a room adjacent to the room containing the FWD, at the outlet of the rectangular duct (1.5 m 3.

  • Page 108: Capacities

    Optional Integrated Pump Package Technical Data Installation – Mechanical Chiller can be ordered with an optional integrated hydraulic module. In this case, chiller will be provided with the following components factory mounted and tested: • Twin centrifugal water pump, Low pressure or High pressure (option) •...
  • Page 109 Optional Integrated Pump Package Pump Curves In the figures below are described Pump Curves with a combination of Standard Head - High Head with standard tubes and turbulators inside the evaporator for the whole unit range, sizes 090 to 245 and sizes 250 to 450. Figure 10 –...

  • Page 110: Capacities

    Optional Integrated Pump Package Technical Data Figure 11 – Pump Curve - Sizes 090-245 - High Head - Standard Tube Power supply (V/Ph/Hz) 230/1/50 Capacities Cooling capacity on water (1) (kW) 18,8 30,1 Heating capacity on water (2) (kW) 11,9 18,9 20,9 38,2...
  • Page 111 Optional Integrated Pump Package Figure 12 – Pump Curve - Sizes 250 - 450 - Standard Head - Standard Tubes Sound power levels 1. RTAF 250 SE-HSS-HE-XE-HSE Discharge Measurement conditions: 2. RTAF 280 SE-HSS-HE-XE-HSE Measurements taken in a room adjacent to the room containing the FWD, at the outlet of the rectangular duct (1.5 m long) fixed to its discharge opening.

  • Page 112: Capacities

    Optional Integrated Pump Package Technical Data Figure 13 – Pump Curve - Sizes 250 - 280 - 310 - High Head - Standard Tubes Power supply (V/Ph/Hz) 230/1/50 Capacities Cooling capacity on water (1) (kW) 18,8 30,1 1. RTAF 250 SE-HSS-HE-XE-HSE Heating capacity on water (2) (kW) 11,9...
  • Page 113 Optional Integrated Pump Package Figure 14 – Pump Curve - Sizes 090-245 - Standard Head - Tube with Turbulators Sound power levels Discharge Measurement conditions: Measurements taken in a room adjacent to the room containing the FWD, at the outlet of the rectangular duct (1.5 m long) fixed to its discharge opening.

  • Page 114: Capacities

    Optional Integrated Pump Package Technical Data Figure 15 – Pump Curve - Sizes 090-245 - High Head - Tube with Turbulators Power supply (V/Ph/Hz) 230/1/50 Capacities Cooling capacity on water (1) (kW) 18,8 30,1 Heating capacity on water (2) (kW) 11,9 18,9 20,9...
  • Page 115 Optional Integrated Pump Package Figure 16 – Pump Curve - Sizes 250 - 450 - Standard Head - Tubes with Turbulators Sound power levels 1. RTAF 250 SE-HSS-HE-XE- Discharge 2. RTAF 280 SE-HSS-HE-XE- Measurement conditions: Measurements taken in a room adjacent to the room containing the FWD, at the outlet of the rectangular duct (1.5 m 3.

  • Page 116: Capacities

    Optional Integrated Pump Package Technical Data Figure 17 – Pump Curve - Sizes 250 - 280 - 310 - High Head - Standard Tubes Power supply (V/Ph/Hz) 230/1/50 Capacities Cooling capacity on water (1) (kW) 18,8 30,1 Heating capacity on water (2) (kW) 11,9 18,9...
  • Page 117 Partial Heat Recovery Heat recovery option is made with a plate heat exchanger in series with the air-cooled condenser. This heat exchanger benefits the discharge gas superheat as well as a part of the condensing gas heat to be transferred to hot water system.

  • Page 118: Capacities

    Partial Heat Recovery Technical Data PHR General data General Data Partial Heat Recovery (PHR) RTAF with Variable Speed Compressor - R1234ze RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF Efficiency Level(s) SE/HE/XE SE/HE/XE SE/HE/XE SE/HE/XE SE/HE/XE SE/HE/XE SE/HE/XE SE/HE/XE Heating capacity (1) Power supply (V/Ph/Hz) 230/1/50...
  • Page 119 Partial Heat Recovery Figure 18 – Water pressure drop - heat recovery heat exchanger Figure 22. Partial Heat Recovery Pressure Drop- Heat Exchanger only Sound power levels Discharge Measurement conditions: 1 . RTAF 90/105/125/140/145 Measurements taken in a room adjacent to the room containing the FWD, at the outlet of the rectangular duct (1.5 m RTAFG 090/100/110/120/130 long) fixed to its discharge opening.

  • Page 120: Capacities

    Total Heat Recovery Technical Data THR General data General Data Total Heat Recovery (THR) RTAF with Fix Speed Compressor - R134a RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF SE/HE/ SE/HE/ SE/HE/ SE/HE/ SE/HE/ SE/HE/ SE/HE/ SE/HE/ SE/HE/ SE/HE/ SE/HE/...
  • Page 121 Total Heat Recovery THR General data General Data Total Heat Recovery (THR) RTAF with Fix Speed Compressor - R1234ze RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF Efficiency Level(s) SE/HE/XE SE/HE/XE SE/HE/XE SE/HE/XE SE/HE/XE SE/HE/XE SE/HE/XE SE/HE/XE Sound power levels Heating capacity Gross heating Capacity (1) (kW)

  • Page 122: Capacities

    Total Heat Recovery Technical Data 2 versions: - Digit 23=T Full equipment (BPHE + Water lines + 3-ways water valve + heaters + flow-switch + insulation) - Digit 23=V Naked (BPHE + insulation) - This type of unit remains an air-cooled chiller before modification into a Total Heat Recovery unit. Start up and Shut Power supply (V/Ph/Hz) 230/1/50...
  • Page 123 Total Heat Recovery Figure 19 – THR pressure drop - Heat Exchanger Only THR pressure drop - Only Heat Exchangers Sound power levels Discharge Measurement conditions: 1.RTAF 090/105/125/140/145 Measurements taken in a room adjacent to the room containing the FWD, at the outlet of the rectangular duct (1.5 m RTAFG 090/100/110/120/130 long) fixed to its discharge opening.

  • Page 124: Capacities

    Optional Free-Cooling Technical Data Table 24a – General data for free cooling option sizes 090- 205 - R134a RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF General Heat-Exchanger Type Aluminum heat exchanger Fan type (1) (SE-SN/HE-SN/HE-LN) Power supply (V/Ph/Hz) 230/1/50 Power per Motor...
  • Page 125 Optional Free-Cooling Table 24a – General data for free cooling option sizes 090- 205 - R134a (continued) RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF Partial Free Cooling type Sound power levels Coils quantity (5) Coils quantity (6) Summer nominal water flow (L/s) 15.1...

  • Page 126: Capacities

    Optional Free-Cooling Technical Data Table 24b – General data for free cooling option sizes xxx - R1234ze RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF General Heat-Exchanger Type Fan type (1) (SE-SN/HE-SN/HE-LN) Power supply (V/Ph/Hz) 230/1/50 Power per Motor (kW) Capacities Cooling capacity on water (1)
  • Page 127 Optional Free-Cooling Table 24b – General data for free cooling option sizes xxx - R1234ze (continued) RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF Partial Free Cooling type Sound power levels Coils quantity (5) Coils quantity (6) Summer nominal water flow (L/s) Discharge...

  • Page 128: Capacities

    Optional Free-Cooling Technical Data Table 24c – General data for free cooling option sizes 250- 410 - R134a RTAF RTAF RTAF RTAF RTAF RTAF 250 (4) General Heat-Exchanger Type Aluminum heat exchanger Fan type (1) (SE-SN/HE-SN/HE-LN) Power supply (V/Ph/Hz) 230/1/50 Capacities Power per Motor (kW)
  • Page 129 Optional Free-Cooling Table 24c – General data for free cooling option sizes 250- 410 - R134a (continued) RTAF RTAF RTAF RTAF RTAF RTAF 250 (4) Partial Free Cooling type Sound power levels Coils quantity (6) Coils quantity (7) Summer nominal water flow (L/s) 40.2 44.8...
  • Page 130 Optional Free-Cooling Technical Data Table 24d – General data for free cooling option sizes xxx - R1234ze RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF General Heat-Exchanger Type Fan type (1) (SE-SN/HE-SN/HE-LN) Power supply (V/Ph/Hz) 230/1/50 Capacities Power per Motor (kW) Cooling capacity on water (1)
  • Page 131 Optional Free-Cooling Table 24d – General data for free cooling option sizes xxx - R1234ze (continued) RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF Partial Free Cooling type Sound power levels Coils quantity (5) Coils quantity (6) Summer nominal water flow (L/s) Discharge...

  • Page 132: Capacities

    Optional Free-Cooling Technical Data Chiller integrated free-cooling General information operation mode The chiller integrated free-cooling system fluid based consist in a set of “Macro-channels” or “Radiators” coils, The power of chiller integrated free-cooling relies on fit in the same frame than the MCHE condenser coils the chiller control to maximize the use of free-cooling of the chiller refrigerant circuit.
  • Page 133 Optional Free-Cooling Figure 21 – Flow chart – Free-Cooling – Direct free cooling version Sound power levels ITEM DESIGNATION DRY COOLER COILS Discharge ITEM DESIGNATION WATER STRAINER TEMPERATURE SENSOR MODULATING VALVE Measurement conditions: DRAIN VALVE VALVE FOR PRESSURE POINT Measurements taken in a room adjacent to the room containing the FWD, at the outlet of the rectangular duct (1.5 m SERVICE VALVE long) fixed to its discharge opening.

  • Page 134: Capacities

    Fan power input (3) (kW) 0,23 0,46 0,65 1,04 1,51 Current amps (3) If there is a need to get a definition for partial heat recovery coil distribution, please contact the Trane Sales office. Start-up amps 14,1 16,5 Air flow minimum 1400 1800...
  • Page 135 Optional Free-Cooling Figure 24 – Flow chart - Free cooling - Glycol free version Sound power levels ITEM DESIGNATION ITEM DESIGNATION DRY COOLER COILS Discharge TEMPERATURE SENSOR PUMP MODULATING VALVE DRAIN VALVE Measurement conditions: BPHE Measurements taken in a room adjacent to the room containing the FWD, at the outlet of the rectangular duct (1.5 m EXPANSION TANK PRESSURE RELIEF VALVE long) fixed to its discharge opening.

  • Page 136: Capacities

    Optional Free-Cooling Technical Data Note for installation The free cooling option circuit consists of copper, carbon steel, cast iron, zinc, synthetic rubber, brass, and All Submittal, lifting diagram, neoprene pads positioning Aluminum AA3102, AA3003, AA4045 in addition to other and wiring diagrams have been supplied with chiller materials that may be in the building loop connected order.
  • Page 137 Optional Free-Cooling With a Phillips screwdriver, move the end of travel. Fix it to always keep an opening between 100% and the minimum desired (50%) in example below. Sound power levels Discharge Measurement conditions: Measurements taken in a room adjacent to the room containing the FWD, at the outlet of the rectangular duct (1.5 m long) fixed to its discharge opening.

  • Page 138: Capacities

    Optional Free-Cooling Technical Data Water Pressure Drops - Coils The free cooling water pressure drops given in charts below (coil + valve) should be added to evaporator pressure drop to get full unit pressure drop. Figure 25 – Water pressure drop - Partial Free-Cooling - Sizes 090-245 Power supply (V/Ph/Hz) 230/1/50...
  • Page 139 Optional Free-Cooling Figure 26 – Water pressure drop -Partial Free-Cooling - Direct Free Cooling version - Sizes 250-410 Figure 30. Water Pressure Drop - Partial Free Cooling - Direct Free Cooling version - sizes 250-410 1500 Sound power levels A. RTAF 250 SE, HSS Discharge B.

  • Page 140: Capacities

    Optional Free-Cooling Technical Data Figure 27 – Water pressure drop - Total Free Cooling - Direct Free cooling version - Sizes 090 -245 Figure 31 . Water Pressure Drop - Total Free Cooling-Direct Free Cooling version- Sizes 090- 245 A. RTAF 090 SE, HSS B.
  • Page 141 Optional Free-Cooling Figure 28 – Water pressure drop - Total Free Cooling - Direct Free Cooling Version- Sizes 250-410 Figure 32. Water pressure drop - Total Free Cooling - Direct Free Cooling Version- Sizes 250-450 Sound power levels Discharge Measurement conditions: Measurements taken in a room adjacent to the room containing the FWD, at the outlet of the rectangular duct (1.5 m A.

  • Page 142: Capacities

    Optional Free-Cooling Technical Data Figure 29 – Water Pressure Drop - Glycol Free - Partial Free Cooling - Sizes 90-205 Figure 33 . Water Pressure Drop - Partial Free Cooling - Glycol Free -Sizes 090- 245 A-B-C-D-E Power supply (V/Ph/Hz) 230/1/50 Capacities Cooling capacity on water (1)
  • Page 143 Optional Free-Cooling Figure 30 – Water Pressure Drop - Glycol Free - Total Free Cooling - Sizes 90-205 Figure 34 . Water Pressure Drop - Total Free Cooling - Glycol Free -Sizes 090- 245 Sound power levels D-E-F Discharge Measurement conditions: Measurements taken in a room adjacent to the room containing the FWD, at the outlet of the rectangular duct (1.5 m long) fixed to its discharge opening.

  • Page 144: Capacities

    Optional Free-Cooling Technical Data Figure 31 – Water Pressure Drop - Glycol Free - Partial Free Cooling - Sizes 250- 410 Figure 35 . Water Pressure Drop - Partial Free Cooling -Glycol free - Sizes 250- 410 D- E-F Power supply (V/Ph/Hz) 230/1/50 Capacities...
  • Page 145 Optional Free-Cooling Figure 32 – Water Pressure Drop - Glycol Free - Total Free Cooling - Sizes 250-410 Figure 36. Water Pressure Drop - Total Free Cooling - Glycol Free - Sizes 250-410 Sound power levels A-B-C-D Discharge Measurement conditions: A.

  • Page 146: Capacities

    Evaporator Waterside Technical Data Freeze Protection Depending on the ambient temperature the unit may be 2. Freeze inhibitor exposed to freeze, there are multiple options for freeze protection. They are listed in order of highest ambient a. Freeze protection can be accomplished by adding (least freeze protection) to the lowest ambient (most Power supply (V/Ph/Hz)
  • Page 147 -7.8 FWD 08 -8.8 -9.8 -10.8 FWD 10 The table above is for RTAF sizes 090 to 245. For RTAF sizes 250 to 550, please consult your local Trane Sales Office. FWD 12 FWD 14 FWD 20 RLC-SVX19G-GB UNT-PRC002-GB...

  • Page 148: Capacities

    1333*1133 -10.8 Height (mm) Weight (kg) The table above is for RTAF sizes 090 to 245. For RTAF sizes 250 to 550, please consult your local Trane Sales Office. Colour galvanised steel Recommended fuse size Unit alone (aM/gI) 8/16 8/16...
  • Page 149 Evaporator Waterside Table 29 – Recommended Low Evaporator Refrigerant Cutout (LRTC) and % Glycol for RTAF chillers size 090 to 245 Ethylene Glycol Mono Propylene Glycol refrigerant Minimum refrigerant Sound power levels Glycol Solution temperature Recommended Solution temperature Minimum Percentage Freeze Cutout LRTC LWTC...

  • Page 150: Capacities

    3. The minimum low refrigerant cutout set point allowed unit performance for specific operating conditions. For is - 20.6°C.This minimum is established by the information on specific conditions, contact Trane. solubility limits of the oil in the refrigerant. RLC-SVX19G-GB UNT-PRC002-GB...
  • Page 151 Intake • For variable frequency drives or other energy storing The Warning Label is displayed on the equipment components provided by Trane or others, refer to the and shown on wiring diagrams and schematics. Strict Measurement conditions: appropriate manufacturer’s literature for allowable adherence to these warnings must be observed.

  • Page 152: Capacities

    General Electrical Recommendations Technical Data Electrical data To get the following electrical data details: Refer to General Data tables for each unit configuration and size. - Maximum Power input (kW) Power supply (V/Ph/Hz) 230/1/50 - Unit rated amps (Max compr +Fan+Control) Capacities - Unit start up amps (Starting Amps of the largest compr+RLA of 2nd compr+RLA of all fans+ control) Cooling capacity on water (1)
  • Page 153 -20°C are expected, contact your • Fused-disconnect switches Measurements taken in a room adjacent to the room containing the FWD, at the outlet of the rectangular duct (1.5 m Trane local office. long) fixed to its discharge opening. Power Supply Wiring...

  • Page 154: Capacities

    Installer-Supplied Components Technical Data Alarm and Status Relay Outputs (Programmable Relays) See RTAF User Guide for alarm and status relay outputs. EDLS and ECWS Analog Input Signal Power supply (V/Ph/Hz) 230/1/50 Capacities Wiring Details Cooling capacity on water (1) (kW) 18,8 30,1 Heating capacity on water (2)

  • Page 155: Operating Principles

    Operating Principles This section describes the overall flow chart principle for RTAF . Detailed information for a given order is supplied with order package documentation. Figure 33 – Example of Typical Refrigerant System Schematic & Oil Lube Circuit Schematic RELEASED 12/Apr/2016 08:39:25 GMT Sound power levels Discharge Measurement conditions:...

  • Page 156: Capacities

    Refrigerant and Oil Water flow - lift height (l/h - mm) 24 - 500 Not available for FWD30 and FWD45 RTAF use R134a, R513A or R1234ze, Trane believes that Sound level (L/M/H speed) Sound pressure level (5) (dB(A)) 36/40/43 38/41/44...
  • Page 157 Operating Principles Compressor and Lube Oil System The rotary screw compressor is semi-hermetic, direct drive, with rolling element bearings, differential refrigerant pressure oil pump and oil heater. The motor Sound power levels is a suction gas cooled, hermetically sealed, two-pole squirrel cage induction motor.

  • Page 158: Controls

    (4) Water entering/leaving temperature 90/70 °C, air inlet temperature 20 °C DB, Nominal air flow. required (Non-Trane personnel, contact your local Trane (5) A rectangular glass wool duct 1m50 long is placed on the blower.The measurement is taken in the room containing the blower unit.
  • Page 159 - It is not possible to have a unit operating low and high ambient. For specific application with wide ambient contact FWD 20 Trane sales office. - For RTAF 250 to 450 with a single pass evaporator, Leaving Water Temperature cannot exceed 18.3°C.

  • Page 160: Fwd 12 Pre-Start Checkout

    Pre-Start Checkout Technical Data Installation Checklist Unit Voltage Power Supply Complete this checklist as the unit is installed, and verify Unit voltage must meet the criteria given in the that all recommended procedures are accomplished installation Electrical Section. Measure each lead of before the unit is started.
  • Page 161 Pre-Start Checkout WARNING! It is imperative that L1, L2, and L3 in the Figure 36 – Pump Package starter be connected in the A-BC phase sequence to prevent equipment damage due to reverse rotation. WARNING!To prevent injury or death due to Sound power levels electrocution, take extreme care when performing service procedures with electrical power energized.

  • Page 162: Capacities

    Pre-Start Checkout Technical Data Tracer UC800 Set-Up Using Tracer TU service tool, adjust the settings. Refer to Tracer TU manual and UC800 user guide for instruction on settings. Power supply (V/Ph/Hz) 230/1/50 CAUTION! To prevent compressor damage, do not Capacities Cooling capacity on water (1) (kW) 18,8...

  • Page 163: Fwd 14

    Unit Start Up Procedures Daily Unit Start Up 4. Clean the air filter located on the door of the control panel of AFD only on following unit type: The timeline for the sequence of operation begins with a - RTAF HSE sizes 155 and 175 on circuit 1 power-up of the main power to the chiller.

  • Page 164: Capacities

    Unit Start Up Procedures Technical Data Extended Shutdown Procedure CAUTION! To prevent damage to the compressor, ensure that all refrigerant valves are open before starting the The following procedure is to be followed if the system unit. Do not use untreated or improperly treated water. is to be taken out of service for an extended period of Equipment damage may occur.

  • Page 165: Periodic Maintenance

    Stay aware of unit enhancements, conversion Measurements taken at the horizontal air intake. refrigerants, compatible parts, and manufacturer’s Have Trane or another qualified laboratory perform recommendations that will reduce refrigerant Power level in dB(A), per Hz frequency band Overall power...

  • Page 166: Capacities

    Periodic Maintenance Technical Data • Possible low discharge superheat at high loads ensure a 2 circuit fully loaded chiller then he must lockout one circuit and perform charge optimization for • High condenser + Subcooler pressure drop 1 circuit at a time Some of the symptoms of a refrigerant over-charged unit •...
  • Page 167 The oil quantity is written on the nameplate of the unit. Inspect the replacement filter element and lubricate the o-ring with Trane oil advised for the unit (see general data table). Install the new filter element in the filter housing.

  • Page 168: Capacities

    586*421*8 586*621*8 on this port, the 7/16 o-ring boss plug normally in this G4 filter (filter box accessory) location will have to be replaced by a 7/16-schraeder Quantity fitting (Trane part number VAL07306). Dimensions ( LxWxth) (mm) 486x264x48 586x314x48 586*414*48...
  • Page 169 Figure 39 CAUTION! Use only Trane Oil 00048E in RTAF SE HE and XE chillers and Trane OIL 00317 for HSE version in the RTAF units to avoid any catastrophic damage to the compressor or unit. Deduct from final charge, all charge added for prelubrification to avoid over-charging.

  • Page 170: Capacities

    Periodic Maintenance Technical Data Vacuum the compressor (low side) and prepare it for inclusion in the system. There is a service valve on the suction line and on the evaporator. Use these valves to vacuum the compressor. 10. Open the oil-line shutoff valve. Sever damage to the compressor can result if the oil-line shutoff valve is Power supply (V/Ph/Hz)

  • Page 171: Condenser Coils Mche Maintenance

    “dirty” or c. Spray nozzle should be approximately 5 to 10 cm FWD 08 corrosive environment. Unless it is the Trane cleaner from the coil surface. part reference CHM014E cleaning with cleansers or d.

  • Page 172: Integrated Pump Maintenance (Optional With Pump Package)

    Integrated Pump Maintenance (Optional with Pump Package) Technical Data Water Pump Maintenance CAUTION! The lifting eyebolts of the motor are suitable for the weight of the motor only. It is not allowed to carry the complete pump on the lifting eyebolts of the motor. Power supply (V/Ph/Hz) 230/1/50...

  • Page 173: Log Check Sheet

    Log Check Sheet The operator log sheet are included for use as appropriate, for installation completion verification before Trane Start-up is scheduled, and for reference during the Trane Start-up. Operator Log Sintesis RTAF chiller with UC800 Controller - Tracer AdaptiView Reports - Log Sheet...

  • Page 174: Recommended Service Routine Frequencies

    As a commitment to our customers, we have created a wide service network staffed with experienced factory- authorized technicians. At Trane we offer all the benefits of after sales service direct from the manufacturer and we are committed to our mission statement to provide efficient customer care.

  • Page 175: Additional Services

    Additional services Oil analysis Annual cooling tower maintenance Trane Oil Analysis is a predictive tool used to detect This Service includes the inspection and maintenance of minor issues before they become major problems. It also the cooling tower at least once a year.
  • Page 176 Trane optimizes the performance of homes and buildings around the world. A business of Ingersoll Rand, the leader in creating and sustaining safe, comfortable and energy efficient environments, Trane offers a broad portfolio of advanced controls and HVAC systems, comprehensive building services and parts. For more information visit www.Trane.com...

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